机械类词汇大全-25

1009 、 添加剂 additive 1010 、 清漆 varnish 1011 、 清胶 gelresin 1012 、 混合胶；二合胶 epoxyglue 1013 、 深拉制法 deepdrawing 1014 、 深度计；深度规 depthgauge 1015 、

听一分钟英文：The United Nations-联合国

The United Nations is a very important organization. It was started after World War II to help keep peace in the world. Nearly every country on Earth is a member of the UN. Some countries want to be but cant because other countries say they arent cou

外贸口语一点通第88期:贸易类型之巧问巧答

你方对由我方向你们提供装配线、技术资料、测试仪器和成套的零部件，而你方装配成成品的建议是否有兴趣？ What do you think of the proposal that we supply you with the assembly line, technical information, te

商务英语必备1000字 Unit27

industry 产业 manufacturing 生产制造 alternative energy 替代能源 Scientists are researching alternative energy sources for cars. 科學家正研究汽車的替代能源。 assembly line 裝配線 Our assembly line is capable of 1000 units p

英语新闻视频 Endeavor lands after 16-day trip

The US shuttle Endeavor has returned home to the Kennedy Space Center in Florida ending its 16-day construction mission to the International Space Station. After a journey of 6.5 million miles, Endeavor touched down just one hour after sunset with i

Animal And Machine

The body of an animal may well be compared with(1) some machine like a locomotive engine. Indeed, the animal body is a machine. It is a machine composed of(2) many parts, each part doing some particular kind of work for which a particular kind of str

SSS 2010-06-15

When astronaut Alan Shepard took his first swing at a golf ball on the moon, he hit more dirt than ball. The dust he kicked up reinforced the idea that the moon is one big sand trap. But looks can be deceiving. Now, scientists reanalyzing lunar sampl

微型机器人可做精密眼部手术

A newly-built machine uses extremely small instruments to perform eye operations. The machine is reported to make fewer mistakes than doctors. Robots are already used to perform some relatively simple operations like a hysterectomy, when a doctor rem

TED演讲:什么会导致口臭(2)

For example, they'll break proteins into their component amino acids 比如，它们会把蛋白质分解成氨基酸成分， and then break those down even further into various compounds. 然后再把这些更进一步分解成各种化合物。 So

商务口语第63讲:产品开发(1)

1.Assembly 总成 A: What is an assembly exactly? B: Assembly is a component made of more than one part. A：总成到底是什么？ B：总成是由一个以上零件组成的部件。 2.A-Surface A级表面 A: What about A-Surface? B: A-Surface is the surface of a product that

2015年ESL之日常生活 18 Assembling Furniture

Assembling Furniture Armand: Did you know that this nightstand required assembly when you bought it? Suzanne: The box said that it required simple assembly. I guess whats simple to them isnt simple to us. Armand: You can say that again. These instruc

万物简史 第18期:如何营造一个宇宙(10)

What is extraordinary from our point of view is how well it turned out for us. If the universe had formed just a tiny bit differentlyif gravity were fractionally stronger or weaker, if the expansion had proceeded just a little more slowly or swiftlyt

中东－加法里：伊拉克的准领导人

Dr. Ibrahim al-Jaafari: The Man Who May Lead Iraq After winning a majority of seats in Iraq's new national assembly , the combined Shi'a parties picked their candidate for prime minister: Ibrahim al-J

五金展会的常用英语

Assembly line 组装线 Layout 布置图 Conveyer 流水线物料板 Rivet table 拉钉机 Rivet gun 拉钉枪 Screw driver 起子 Pneumatic screw driver 气动起子 worktable 工作桌 OOBA 开箱检查 fit together 组装在一起 fasten 锁紧(螺丝

CCTV9英语新闻：中国外交部对昂山素姬访华的评论

During a regular press conference by the Chinese Ministry of Foreign Affairs in Beijing, the spokesman stressed that party-to-party exchanges are an important component of China-Myanmar relations. He added that China has maintained long-term friendly

China stocks close up Friday

China stocks（股票） close up Friday BEIJING - Chinese shares higher Friday with the benchmark Shanghai Composite Index（财政综合指数） up 1.07 percent, or 30.09, to end at 2,841.04. The Shenzhen Component Index closed up 0.87 percent, or

TED演讲 4D打印机的诞生(4)

So remember, I said 4D. So today for the first time, we're unveiling a new project, which is a collaboration with Stratasys, and it's called 4D printing. 还记得我刚才提到了四维，今天我们首次向大家展示一个新项目，这是和

TED演讲 4D打印机的诞生(3)

In three dimensions, we did a project last year at TED Global with Autodesk and Arthur Olson where we looked at autonomous parts -- so individual parts not pre-connected that can come together on their own. 对于三维系统，我们去年在TEDGlob

留美老师带你每日说英文 第914期:有关饮食健康

I understand that of course there are healthy restaurants here and there in America and you can make a really healthy meal with ingredients from the supermarket. But when it comes to cheap, convenient and quick food, it's almost always quite unhealth

英语听书《海底两万里》第169期 第12章 一切都用电(2)

Electricity! I exclaimed in some surprise. 电！我惊异得叫起来。 Yes, sir. 是的，先生。 But, captain, you have a tremendous speed of movement that doesn't square with the strength of electricity. 但是，船长，您这只船移动的速